MTL - Comprehensive Manga: Starting From Teaching Hinata’s Black Coffin, It Will Be Returned 10,000 Times - Chapter 41

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

Jian Tian transmigrated into a Mary Sue school novel and became the cannon fodder female supporting character.Although she is cannon fodder, her entire family is full of villains.The villainous eldest brother opposes the male lead and leads the company to bankruptcy.The villainous second brother opposes the female lead and ends up with crippled legs.The villainous third brother is a love-struck fool and ends up on the streets.And she has it worse, being implicated and sent to prison.Why should she be the only cannon fodder in a family of villains? She wants to turn the tables! She wants to rise!However, just as she ignites her fighting spirit, she discovers she’s bound to a system that will obliterate her soul if she doesn't slack off.Jian Tian: “...”Lies down.And she even persuades her whole family to slack off collectively.Seeing the eldest brother working overtime at the company: “Stop working overtime; after all, the company won't be yours in the end! Trust me, first lose 1 billion!”Seeing the second brother busy with his medical career: “Don't work too hard, after all, you're ultimately making wedding dresses for others. Why not research a cure for crippled legs instead?”Seeing the third brother running errands for the female lead: “Isn't being a happy bachelor nice? Why must you suffer for love? Wake up, licking the boots will get you nothing in the end!”The three brothers of the Ji family: “...”Has our little sister gone crazy?Later, after experiencing the joy of slacking, the three brothers: “Hmm, this is nice...”However...We agreed to slack off together, so how did you quietly become a top boss?!Jian Tian awkwardly scratches her head: “There’s too much development in my field; I can't help it.”And the dark villain lurking in the shadows, aggressively wrapping his arms around her waist: “Hmm? How about including me too?”Jian Tian: “...”Don’t come near me!

[System] + [Cub] + [Gourmet] + [Supporting Female Character] + [Livestream]

Shen Wei bound herself to a super kindergarten system and returned to her villainous childhood period.

The future computer genius who would destroy the world was currently just a stubborn little darling suffering from domestic violence.

The future renowned autistic painter who would later commit su*cide had not yet been mol*sted by her stepfather.

The future highly intelligent criminal with an antisocial personality disorder was currently fighting dogs for a meal—everything could still be remedied.

Shen Wei found each of these children one by one and brought them back to the kindergarten, nurturing them with care.

After going live on the internet, the kindergarten became a hit!

“Which kindergarten teaches high-level math and calculus?”

“The kindergarten cafeteria serves a full imperial feast for lunch? It’s still early, let me sleep a little longer.”

“Did I see that right? The kindergarten’s game room has the most advanced games on the market. Um, are they accepting 300-month-old babies?”

Before long, everyone flocked to it like a craze.

The once most high-end bilingual kindergarten in the city, which was previously deserted, now left the principal tossing and turning all night: “She must be insane!”

Lin Yi transmigrated into the world of Xianxia and found himself bound with a Supreme Downloading System. For a man who could not be more ordinary, he began his trip to the pinnacle of life.